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KGP 812Y

1982 Honda CB400N

Black Petrol 395cc
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MOT Status

Valid
Expires31 Aug 2026
Tests26 (20 pass, 6 fail)
Pass rate76.9%

Mileage

57,422 mi
Last recorded57,422 miles
Recorded on30 Aug 2025
Typical for 1982 Honda CB400N35,764 mi

Significantly above average — investigate

4 checks still locked for this Honda
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationKGP 812Y
MakeHonda
ModelCB400N
Year1982
ColourBlack
Fuel typePetrol
Engine395cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

20 pass 6 fail
Pass 30 Aug 2025 57,422 miles
Pass 28 Aug 2024 56,258 miles
Pass 1 Sep 2023 55,745 miles

Drive chain slightly loose (6.1.7 (c) (i))

Fail 1 Sep 2023 55,745 miles

Drive chain slightly loose (6.1.7 (c) (i))

Headlamp aim too high (4.1.2 (a))

Pass 25 Aug 2022 54,847 miles
Fail 25 Aug 2022 54,847 miles

Rear Tyre not fitted in accordance with side wall instructions Rear tyre fitted incorrect direction of rotation (5.2.3 (i))

Pass 12 Aug 2021 53,759 miles
Fail 12 Aug 2021 53,759 miles

Headlamp aim too high (4.1.2 (a))

Pass 4 Aug 2020 52,926 miles
Fail 4 Aug 2020 52,926 miles

Headlamp aim too high (4.1.2 (a))

Pass 9 Jul 2019 51,888 miles
Pass 31 Jul 2018 50,163 miles
Fail 31 Jul 2018 50,163 miles

Headlamp aim too high (4.1.2 (a))

Pass 31 Jul 2017 49,325 miles

Rear Tyre worn close to the legal limit (4.1.3(ii))

Pass 20 Jul 2016 47,235 miles

Front Brake pad(s) close to minimum limit (3.2A1f(ii))

Fail 20 Jul 2016 47,235 miles

Front Brake pad(s) close to minimum limit (3.2A1f(ii))

Locking device(s) not correctly fitted which may make the motor bicycle dangerous to ride (6.2.1h)

Pass 22 Jul 2015 45,388 miles
Pass 9 Jun 2014 43,931 miles
Pass 17 Jun 2013 43,024 miles
Pass 8 Jun 2012 41,700 miles
Pass 17 Jun 2011 40,602 miles
Pass 7 Jun 2010 39,077 miles
Pass 8 Jun 2009 37,037 miles
Pass 10 Jun 2008 34,844 miles
Pass 2 Jul 2007 32,998 miles
Pass 28 Jun 2006 30,944 miles

How Reliable is the Honda CB400N?

Based on 6,477 MOT tests across 1,063 vehicles.

81.4%
Pass Rate
317
Miles/Year
50
Year Lifespan
1,063
On UK Roads

Top MOT Failure Points

shock absorber seal failed and leaking oil 107
Stop lamp does not illuminate immediately a brake applies 63
Roller brake test indicates a binding brake 57
Tyre tread depth is below minimum requirements of 1.0mm 51
Drive chain excessively loose 49
Full Honda CB400N reliability report

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KGP 812Y is a 1982 Honda CB400N in Black with a 395cc petrol engine. This vehicle has been through 26 MOT tests with a personal pass rate of 76.9%.

Across all 1982 Honda CB400N models, the average MOT pass rate is 79.0% with a typical mileage of 35,764 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Honda CB400N fails its MOT is shock absorber seal failed and leaking oil, accounting for 107 recorded failures. If you're considering buying KGP 812Y, it's worth having these areas checked by a mechanic before committing.

The Honda CB400N typically stays on UK roads for around 50 years. At 44 years old, this Honda CB400N is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of KGP 812Y?

You can check the full history of KGP 812Y by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was KGP 812Y registered?

KGP 812Y is a 1982 Honda CB400N, first registered on 13 September 1982.

Is KGP 812Y safe to buy?

The MOT history for KGP 812Y shows 26 tests with a 76.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does KGP 812Y have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on KGP 812Y. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.